Bivariate Data: The TASVU Framework

Interactive PPDAC Explorer for NCEA Level 3 Statistics

1. What is Bivariate Data?

Bivariate data involves analyzing the relationship between two variables. We place the Explanatory variable on the x-axis, and the Response variable on the y-axis. To describe the relationship properly, we use the TASVU framework: Trend, Association, Strength, Variation, and Unusual features. Proceed to the next tab to explore.